/* ===== 心以美 ブログ（note連携ハブ）共有スタイル ===== */
:root{
  --bg:#fbf3f4; --paper:#fffdfb; --paper-rose:#fff7f8;
  --ink:#352f33; --muted:#6d6569;
  --rose:#c48796; --rose-deep:#8d6571; --rose-soft:#f3dce4; --rose-mist:#f8ecef;
  --gold:#b28b59; --line:rgba(72,55,63,.10);
  --shadow:0 24px 68px rgba(120,90,102,.11); --shadow-sm:0 14px 36px rgba(120,90,102,.08);
  --radius:22px;
  --serif:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;
  --serif-display:"Shippori Mincho B1","Noto Serif JP","Yu Mincho",serif;
  --sans:"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.75;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1120px,92vw);margin-inline:auto}

/* ---- ヘッダー ---- */
.bl-header{position:sticky;top:0;z-index:40;background:rgba(251,243,244,.86);
  backdrop-filter:saturate(1.2) blur(12px);-webkit-backdrop-filter:saturate(1.2) blur(12px);
  border-bottom:1px solid var(--line)}
.bl-nav{width:min(1120px,92vw);margin-inline:auto;height:64px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.bl-brand{display:flex;align-items:center;gap:10px}
.bl-brand img{height:30px;width:auto}
.bl-back{font-size:.86rem;color:var(--rose-deep);white-space:nowrap}
.bl-back:hover{color:var(--rose)}
.bl-cta{display:inline-flex;align-items:center;gap:.5em;font-size:.84rem;font-weight:700;
  padding:.55em 1.1em;border-radius:999px;color:#fff;background:linear-gradient(135deg,var(--rose),var(--rose-deep));
  box-shadow:0 8px 20px rgba(141,101,113,.28);white-space:nowrap}
.bl-cta img{height:16px;width:16px}
.bl-cta:hover{filter:brightness(1.05)}

/* ---- ヒーロー ---- */
.bl-hero{padding:54px 0 6px;text-align:center}
.eyebrow{font-family:var(--serif-display);color:var(--rose-deep);font-size:.82rem;letter-spacing:.16em;
  display:inline-flex;align-items:center;gap:.7em}
.eyebrow::before,.eyebrow::after{content:"";width:26px;height:1px;background:currentColor;opacity:.5}
.bl-hero h1{font-family:var(--serif-display);font-weight:800;color:var(--ink);
  font-size:clamp(1.7rem,4.6vw,2.6rem);line-height:1.34;margin:.5em 0 .35em}
.bl-hero .lead{color:var(--muted);font-size:1rem;max-width:36em;margin:0 auto}

/* ---- 記事グリッド ---- */
.bl-feed{padding:34px 0 20px;display:grid;gap:24px;grid-template-columns:repeat(auto-fill,minmax(290px,1fr))}
.bl-card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);text-align:left;
  font:inherit;color:inherit;cursor:pointer;padding:0;-webkit-appearance:none;appearance:none;
  transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease}
.bl-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(196,135,150,.28)}
.bl-card-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,#f6e6ea,#f3ddd9)}
.bl-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.bl-card:hover .bl-card-thumb img{transform:scale(1.05)}
.bl-card-thumb .ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--rose-deep);
  font:800 15px var(--sans);letter-spacing:.14em}
.bl-card-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.bl-card-date{font-size:.74rem;letter-spacing:.06em;color:var(--gold);font-weight:700}
.bl-card-title{margin:7px 0 0;font:600 1.02rem/1.6 var(--serif);color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.bl-card-excerpt{margin:9px 0 0;font-size:.84rem;line-height:1.75;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bl-card-more{margin-top:auto;padding-top:14px;color:var(--rose-deep);font-size:.82rem;font-weight:700;
  display:inline-flex;align-items:center;gap:.4em}
.bl-card-more svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform .3s ease}
.bl-card:hover .bl-card-more svg{transform:translateX(4px)}
.bl-loading,.bl-empty{grid-column:1/-1;text-align:center;color:var(--muted);font-size:.95rem;padding:40px 10px;line-height:1.9}
/* スケルトン */
.bl-skeleton{border-radius:var(--radius);overflow:hidden;background:var(--paper);border:1px solid var(--line)}
.bl-skeleton .sk{background:linear-gradient(90deg,#f4eae7,#faf3f1,#f4eae7);background-size:200% 100%;animation:blSk 1.3s ease-in-out infinite}
.bl-skeleton .sk-thumb{aspect-ratio:16/9}
.bl-skeleton .sk-line{height:12px;margin:16px 20px 0;border-radius:6px}
.bl-skeleton .sk-line.s2{width:62%;margin-bottom:20px}
@keyframes blSk{0%{background-position:200% 0}100%{background-position:-200% 0}}

.bl-note-more{margin:8px auto 0;text-align:center;padding:6px 0 4px}
.bl-note-more a{display:inline-flex;align-items:center;gap:.5em;padding:.7em 1.5em;border-radius:999px;
  background:var(--paper);border:1px solid var(--line);font-size:.88rem;font-weight:700;color:var(--rose-deep);
  box-shadow:var(--shadow-sm);transition:transform .25s ease}
.bl-note-more a:hover{transform:translateY(-3px)}

/* ---- 過去ブログ（アーカイブ）導線 ---- */
.bl-archive{margin:20px 0 66px;padding:36px clamp(22px,4vw,48px);border-radius:26px;text-align:center;
  background:linear-gradient(150deg,var(--rose-mist),var(--paper-rose));border:1px solid var(--line)}
.bl-archive .a-eyebrow{font:700 .72rem var(--sans);letter-spacing:.18em;color:var(--rose-deep)}
.bl-archive h2{margin:.6em 0 .35em;font-family:var(--serif-display);font-weight:700;
  font-size:clamp(1.2rem,2.6vw,1.5rem);color:var(--ink)}
.bl-archive p{margin:0 auto 1.4em;max-width:34em;color:var(--muted);font-size:.9rem;line-height:1.85}
.bl-archive-links{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.bl-archive-links a{display:inline-flex;align-items:center;gap:.5em;padding:.8em 1.5em;border-radius:999px;
  font-size:.9rem;font-weight:700;box-shadow:var(--shadow-sm);transition:transform .25s ease}
.bl-archive-links a:hover{transform:translateY(-3px)}
.bl-archive-links .primary{background:linear-gradient(135deg,var(--rose-deep),var(--rose));color:#fff}
.bl-archive-links .ghost{background:var(--paper);border:1px solid var(--line);color:var(--rose-deep)}
.bl-archive-links svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ---- フッター ---- */
.bl-footer{background:#3a3136;color:#efe6e8;padding:44px 0 26px;text-align:center}
.bl-footer .fl{font-family:var(--serif-display);font-size:1.5rem;letter-spacing:.1em}
.bl-footer .fs{font-size:.74rem;opacity:.7;margin:.5em 0 1.4em;letter-spacing:.14em}
.bl-fsocial{display:flex;gap:14px;justify-content:center;margin-bottom:1.6em;flex-wrap:wrap}
.bl-fsocial a{display:inline-flex;align-items:center;gap:.5em;font-size:.82rem;padding:.5em 1.1em;border-radius:999px;background:rgba(255,255,255,.08)}
.bl-fsocial a:hover{background:rgba(255,255,255,.16)}
.bl-fsocial img{height:16px;width:16px}
.bl-copy{font-size:.72rem;opacity:.6;letter-spacing:.06em}
.bl-copy a{color:var(--rose-soft)}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto !important}.bl-card,.bl-card-thumb img{transition:none !important}}

/* ---- 記事モーダル（その場で読む） ---- */
body.lb-open{overflow:hidden}
.note-modal{position:fixed;inset:0;z-index:210;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(24,16,20,.55);backdrop-filter:blur(6px) saturate(1.05);-webkit-backdrop-filter:blur(6px) saturate(1.05)}
.note-modal.open{display:flex;animation:nmFade .3s ease}
@keyframes nmFade{from{opacity:0}to{opacity:1}}
.nm-panel{position:relative;width:min(720px,100%);max-height:90vh;background:#fffdfc;border-radius:26px;overflow:hidden;box-shadow:0 50px 110px rgba(35,22,28,.5)}
.note-modal.open .nm-panel{animation:nmIn .42s cubic-bezier(.2,.7,.2,1)}
@keyframes nmIn{from{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:none}}
.nm-close{position:absolute;top:14px;right:14px;z-index:3;width:42px;height:42px;border:0;border-radius:50%;background:rgba(28,20,24,.42);color:#fff;font-size:22px;line-height:1;cursor:pointer;display:grid;place-items:center;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:background .22s ease,transform .22s ease}
.nm-scroll{max-height:90vh;overflow-y:auto;padding:0 0 40px;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:rgba(196,135,150,.45) transparent}
.nm-scroll::-webkit-scrollbar{width:9px}.nm-scroll::-webkit-scrollbar-thumb{background:rgba(196,135,150,.4);border-radius:99px;border:2px solid #fffdfc}
.nm-hero{position:relative;overflow:hidden;background:#e9dcd9;aspect-ratio:16/9}
.nm-hero:empty{display:none}
.nm-hero img{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.nm-body{padding:26px 42px 0}
.nm-date{display:inline-flex;align-items:center;gap:9px;color:var(--rose-deep);font:700 12px var(--sans);letter-spacing:.09em}
.nm-date::before{content:"";width:18px;height:1px;background:var(--rose)}
.nm-title{margin:12px 0 0;font:600 clamp(22px,3vw,32px)/1.45 var(--serif);color:var(--ink);letter-spacing:.01em}
.nm-content{margin:24px 0 0;color:#453f41;font-size:15.5px;line-height:2}
.nm-content p{margin:0 0 1.2em}
.nm-content a{color:var(--rose-deep);text-decoration:underline;text-underline-offset:3px}
.nm-content img{max-width:100%;height:auto;border-radius:14px;margin:14px 0;display:block}
.nm-content h1,.nm-content h2,.nm-content h3,.nm-content h4{font-family:var(--serif);margin:1.5em 0 .5em;line-height:1.5;color:var(--ink)}
.nm-content ul,.nm-content ol{margin:0 0 1.2em;padding-left:1.4em}
.nm-content blockquote{margin:1em 0 1.4em;padding:14px 18px;border-left:3px solid var(--rose);background:#fbf1f0;border-radius:0 12px 12px 0;color:var(--muted)}
.nm-foot{margin:30px 42px 0;padding-top:22px;border-top:1px solid rgba(196,135,150,.16);display:flex;justify-content:center}
.nm-foot:empty{display:none}
.nm-foot a{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:999px;background:var(--rose-deep);color:#fff;font:700 13px var(--sans);letter-spacing:.03em;text-decoration:none;box-shadow:0 10px 24px rgba(141,101,113,.28);transition:transform .22s ease,box-shadow .22s ease}
@media (hover:hover){.nm-close:hover{background:rgba(28,20,24,.64);transform:scale(1.06)}.nm-foot a:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(141,101,113,.34)}}
@media (max-width:640px){.nm-body,.nm-foot{margin-left:0;padding-left:22px;padding-right:22px}.nm-hero{aspect-ratio:16/10}.nm-close{top:10px;right:10px;width:38px;height:38px}}